121119691

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:451

約数の個数: 32

約数和(自身を含む): 156169728

約数和(自身を除く): 35050037

約数列:

[1, 7, 11, 43, 77, 157, 233, 301, 473, 1099, 1631, 1727, 2563, 3311, 6751, 10019, 12089, 17941, 36581, 47257, 70133, 74261, 110209, 256067, 402391, 519827, 771463, 1572983, 2816737, 11010881, 17302813, 121119691]

約数ペア:

[(1, 121119691), (7, 17302813), (11, 11010881), (43, 2816737), (77, 1572983), (157, 771463), (233, 519827), (301, 402391), (473, 256067), (1099, 110209), (1631, 74261), (1727, 70133), (2563, 47257), (3311, 36581), (6751, 17941), (10019, 12089)]